Connect two android phones with wi-fi (without laptop or access point) and send file

Is it possible to connect two android phones by wi-fi, without using a bluetooth/GSM/CDMA/IR? Also, there is no any laptop or wi-fi access points or wi-fi routers.

I think, that it is possible to create some SSID on both phones, do a static configure of IP addresses. Will android connect to another's android wi-fi?

If they will be connected, how can I send a file from one phone to second? Is there a ftp-client and server? or Can I ssh to other phone? Or telnel/netcat? Maybe http ?